29121145430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{90217}}^1$

素因数の和:90441

約数の個数: 48

約数和(自身を含む): 57058193664

約数和(自身を除く): 27937048234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 191, 338, 382, 845, 955, 1690, 1910, 2483, 4966, 12415, 24830, 32279, 64558, 90217, 161395, 180434, 322790, 451085, 902170, 1172821, 2345642, 5864105, 11728210, 15246673, 17231447, 30493346, 34462894, 76233365, 86157235, 152466730, 172314470, 224008811, 448017622, 1120044055, 2240088110, 2912114543, 5824229086, 14560572715, 29121145430]

約数ペア:

[(1, 29121145430), (2, 14560572715), (5, 5824229086), (10, 2912114543), (13, 2240088110), (26, 1120044055), (65, 448017622), (130, 224008811), (169, 172314470), (191, 152466730), (338, 86157235), (382, 76233365), (845, 34462894), (955, 30493346), (1690, 17231447), (1910, 15246673), (2483, 11728210), (4966, 5864105), (12415, 2345642), (24830, 1172821), (32279, 902170), (64558, 451085), (90217, 322790), (161395, 180434)]